baber/WOPTO huggingface dataset:
Patent JP-H02157614-A (JP)
Title: Distance measuring instrument
Inventor: TAKAGAWA YUKIO
IPC: G01C3/06
Filed: 1988-12-09
Abstract: PURPOSE:To improve the distance measurement accuracy and to reduce the size of the device by branching reflected light from an object into two and providing linear photosensors which extend in the moving direction of the reflected light corresponding to variation in the distance from the distance measuring instrument to the object. CONSTITUTION:When the object 5 is moved to vary the distance from the measurement part 1 to the object 5, the image formation positions of the reflected light 6 which is branched by a half-mirror 8 move on both CCD sensors 9 and 10 by the same distance from a point A to a point B in the extending direction of photodetecting elements of the CCD sensors. Here, a sensor offset mechanism 11 can shifts the CCD sensor 10 in position mechanically from the CCD sensor 9 accurately by 1/2 pitch of photoelectric elements. The photoelectric element pitch which is a photodetection interval where both CCD sensors 9 and 10 can be discriminate, i.e. resolution is improved double on the whole of the sensor because one CCD sensor detects the movement even if a light image moves by 1/2 pitch.
Patent JP-H05124994-A (JP)
Title: Azeotropy-like composition
Inventor: KIKUCHI HIDEAKI
IPC: C09K5/04
Filed: 1991-10-30
Abstract: PURPOSE:To obtain the subject composition composed of a highly fluorinated hydrocarbon as a base, having azeotropic behavior or a behavior close to azeotropic behavior and excellent characteristics as a detergent comprising decafluoropentane and ethyl acetate. CONSTITUTION:85-99.9wt.% 1,1,2,3,4,4,5,5,5-decafluoropentane is mixed with 15-0.1wt.% ethyl acetate and optionally a stabilizer such as a nitroalkane (preferably 0.05-0.5wt.%) to give the objective composition.
Patent JP-H08164413-A (JP)
Title: Manufacture of high-tensile strength steel wire
Inventor: ONO NORIMASA
IPC: C21D7/10
Filed: 1994-12-14
Abstract: PURPOSE: To inexpensively and efficiently manufacture a high-tensile strength steel wire having good ductility without causing the breaking of wire even when the wire is worked at high reduction of area and, moreover, having excellent strength - ductility balance that is also resistible to the occurrence of delamination which is a problem in a wire stranding stage. CONSTITUTION: This method is a manufacturing method of the high-tensile strength steel wire which is elongated by cold rolling after executing drawing at the reduction of area of >=70% with a hole die and whose total reduction of area is taken as >=85%. The total reduction of area may be taken as >=85% by executing elongation work at the reduction of area of >=30% by cold rolling after drawing work at the reduction of area of >=70% with the hold die and, after that, further executing the drawn with the hole die. Then, after executing elongation work at the reduction of area of >=35% by cold rolling, the drawing is executed with the hole die and the total reduction of area is taken as 80-94%.
Patent JP-H08166978-A (JP)
Title: Graphic processor and graphic position recognition method
Inventor: SHIBATA TOMOKO
IPC: G06T19/00
Filed: 1994-12-14
Abstract: PURPOSE: To provided a graphic processor and a position recognition method in the device whereby the position information of the depth direction of a view is easily obtained and the operation efficiency of graphic edition is imporved. CONSTITUTION: The graphic processor consists of a central processing unit 1 processing required information, a display device 2, an input device 3 such as a mouse for imputing data of a character, etc., a main storage device 4 storing the program of an operating system etc., and a secondary storage device 5A storing data, etc. The secondary storage device 5A is provided with a mouse slit light source linkage control part 10 for visually giving the position recognition in the view depth direction by arranging a slit light source in the direction vertical to the view depth direction, a contrast adjustment control part 11, a color adjustment control part 12 and a slit width adjustment control part 13.
Patent JP-H02155528-A (JP)
Title: Form rolling device for gear
Inventor: NAKAMURA SUKEHIDE
IPC: B21H5/00
Filed: 1988-12-08
Abstract: PURPOSE:To form roll a gear without the reduction of rigidity and in highly precision by forming so as to project the formed tooth part of a roller die from the body and, on the other hand, forming the perimeter of a restraining head of a work holding unit into an advance regulating face brought to contact with the body of roller die. CONSTITUTION:The right and left roller dies 6, 7 are moved to the center side by operating the right and left pushing cylinders 21, 22 in a form rolling roller dies means 8 and the formed tooth parts 6b, 7b are inserted through the clearance of the restraining head 3, 4 and are brought into contact with the perimeter of an work 2. The right and left driving shafts 17, 18 are rotated by driving with a prime mover 30, the right and left die 6, 7 are drived and the work 2 is rotated with the restraining heads 3, 4. The formed tooth parts 6b, 7b gradually cut into the perimeter of the work 2 and the tooth part is formed by rolling. The die 6, 7 are regulated to move forward by bringing the surrounding faces of the right and left die bodies 6a, 7a to contact with the advance regulating faces 3b, 4b on the perimeters of the restraining heads 3, 4. In that condition, the finish form rolling are made several rotations and the profile of tooth part is arranged. Then the form rolling is completed.
Patent JP-H05141941-A (JP)
Title: Method of evaluating metal plate for coating and metal plate for coating excellent in thin coated coating film sharpness
Inventor: INOUE MASATAKA
IPC: G01N21/57
Filed: 1991-11-26
Abstract: PURPOSE:To evaluate the coating film sharpness of a metal plate for coating by setting a thin coated coating film sharpness inhibition waveband which inhibits the sharpness of metal plate, within a specific range in a frequency analytic curve and finding the sum of power spectrum. CONSTITUTION:A random waveform according to the sectional curve of metal specimen 10 is outputted by scanning the specimen surface an which a dull groove is formed by a stylus type roughness meter 1 or the like. The waveform is inputted to a three-dimensional measuring device 2 and converted into a voltage signal, and then fast Fourier transformed by a frequency analyzing device 3 thereby creating a frequency analytic curve composed of power spectrum diagram. In this power spectrum diagram, wave-length is set to th lower limit >=200mum and upper limit <= about twice the arranged pitch. Thereafter, the ralne is analyzed to the sum of power spectrum by a microcomputer 4 and the result is quantified and displayed on a display device 5.
Patent JP-S63163652-A (JP)
Title: Control system for data communication terminal
Inventor: SORA MASAHIRO
IPC: G06F13/00
Filed: 1986-12-26
Abstract: PURPOSE:To increase the processing response speed of a data communication system, by performing a line connection processing and an inquiry text generation processing in parallel. CONSTITUTION:A user program 8 loaded on a RAM 5 sends a line connection command to an application program 7, and the application program 7 issues a line connection request command to a line control program 6. Furthermore, the line connection request is issued to a communication adapter 4, then, the line connection processing is performed, and in parallel with the line connection processing, an inquiry text is generated by using a console display 2, and a console keyboard 3, and the inquiry text is transmitted to a host. In such way, it is possible to increase the speed of an on-line real time processing in the data communication system.
Patent JP-S63167210-A (JP)
Title: Wear quantity detecting device
Inventor: KAIRIKU TSUTOMU
IPC: G01B21/00
Filed: 1986-12-27
Abstract: PURPOSE:To enable use even under bad conditions of low temperature or high temperature, etc., by arranging wire bodies in order corresponding to wear quantities to be detected, and breaking a wire body corresponding to a wear quantity according to an increase in the wear quantity. CONSTITUTION:A piston rider ring 8 fitted to a piston 5 wears as a compressing machine is used, and the internal surface 2 of a filler 7 also wears correspondingly. As the wear advances, optical fibers F1-Fn wear inward radially from outside together with the filler 7 and are broken. For the purpose, the state of the breaking of the optical fibers F1-Fn is checked to detect the wear quantity of the piston rider ring 8 fitted to the piston 5.
Patent JP-H11134961-A (JP)
Title: Shield conductive key unit and its manufacture
Inventor: KENMOCHI YOSHIO
IPC: H01H13/14
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an excellent conductive gasket by making a part of the deposited metal film atom permeation into a rubber key unit near a surface thereof so as to form a mixture area layer of the rubber and the metal film atom, and forming a metal film layer having the fine metal film atoms layered structure on the mixture area layer. SOLUTION: A rubber key unit 1 is set in a vacuum chamber in the high vacuum condition, and a metal film atom of metal element such as silver, Ni, Al, Cr, Ti, TiO2 and CO fused by electron beam is deposited. At this stage, this metal film atom is made to collide with the key unit 1 by the irradiation with ion of the inert gas such as Ar so that a part of the metal film atom forcibly intrudes the rubber key unit 1 from a surface thereof. With this structure, a surface of the rubber key unit 1 is formed with a metal film layer 3 having the fine metal film atoms layered structure of the metal film atom deposited by the irradiation with ion. As a result, a conductive gasket having an excellent characteristic can be manufactured.
Patent JP-2001135110-A (JP)
Title: Vehicular reverse motion lighting fixture
Inventor: SHIRAISHI KAZUYA
IPC: B60Q1/22
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular reverse motion lighting fixture for brightening a field of view in required ranges for a rearview mirror, a side mirror or a direct view during reverse motion. SOLUTION: A vehicular reverse motion lighting fixture comprises a housing 11 mounted at the rear part of a body of an automobile, a lens 12 adhered to the housing so as to cover the opening outer face of the housing, a bulb 14 mounted via a socket 13 arranged inside the housing, and a reflecting plane 20 provided on the inner face of the housing for reflecting a light beam from the bulb backward. In the vehicular reverse motion lighting fixture 10, it is configured that the reflecting plane 20 has plural reflection regions 21, 22, 23, 24 so that a light emitted backward via the lens has directivity toward required ranges A, B, E at the rear side of the body of the automobile.
Patent JP-H0992668-A (JP)
Title: Sealing method and sealing molder
Inventor: YOSHIDA KOICHI
IPC: H01L23/28
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To enhance manufacturing yield at the time of mounted board sealing. SOLUTION: In this sealing method, a board 1 to which electronic components 2, 3 are mounted is arranged in a die 4 and a thermoplastic resin material 8 is filled in the die 4 and sealed and molded. Therein, in the die 4 which is set to 50 deg.C or less, preferably 30 deg.C or less, by cooling means 5, a high temperature thermoplastic resin material 8 such that viscosity is 1000Pa.s or less, preferably 850Pa.s or less, is filled from a filling nozzle 7 which can fill at a high temperature, at a high rate of 120mm/s or more, preferably 150mm/s or more by filling means 6 which can fill at a high rate. Thereby, a resin material is instantly filled in the die 4 to complete filling before solder on a board 1 is remelted, and also the resin material and solder are quickly cooled and solidified by the cooled die 4.
Patent JP-H11236958-A (JP)
Title: Core adjusting mechanism
Inventor: MIZOGUCHI SHOJI
IPC: F16H55/10
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a device having durability, oil resistance and capable of withstanding a high-load at the time of eliminating vibration of a core of a gear. SOLUTION: A loose fitting part 10 is provided at an intermediate part between a core part 7 and a toothed wheel 6 of a gear, and a circular arc-like recessed part 9 is provided in the loose fitting part 10 in both sides of the core side 9' and the toothed wheel side 9 so that an outer peripheral surface of a spiral coil spring 3 spirally formed between the circular arcs is fitted in the recessed part 9. With this structure, since the spiral spring 3 supports a load at a right angle against the core at multiple points and the load is divided so as to be evenly distributed in a gear surface, a device such as a reduction gear capable of withstanding a high load is easily manufactured, and oil resistance and durability are also provided.
Patent JP-H05151456-A (JP)
Title: Electronic cash register
Inventor: MURAKAMI MASAO
IPC: G06Q30/06
Filed: 1991-11-27
Abstract: PURPOSE:To prevent the generation of difference from the amount of received money by setting one of plural paying methods at the time of sales register processing and reading out sales information stored in a memory and performing the operation corresponding to the registered paying mode to calculate the registered amount. CONSTITUTION:An operator points pertinent commodity names with his finger or the like on a touch panel 9 to select them based on displayed commodity names while conversing with a customer. When items related to pointed commdities are inverted and displayed on a liquid crystal display panel 8. It is discriminated whether a cash/end key is depressed or not; and if it is depressed, commodity pointing for one customer is regarded as completed to perform the money receipt processing, and the sales register processing for one customer is performed. Then, a receipt of the sales register processing for one customer is issued, and it is discriminated whether there are commodities left unprocessed or not; and if there are these commodities, the processing is continued until the sales register processing of all commodities is terminated.
Patent JP-H09153679-A (JP)
Title: Stacked glass ceramic circuit board
Inventor: ODA TSUTOMU
IPC: H05K3/46
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a stacked glass ceramic stacked circuit board having a via hole conductor for a heat sink excellent in heat radiation and stable in a manufacturing method, keeping the strength of a green seat. SOLUTION: A plurality of green seats being insulation layers 1a to 1g of a glass component and an inorganic filler are stacked and sintered. A plurality of via hole conductors 8 for a heat sink composed of an Ag system, a Cu system, an Au system or the like and penetrating through a thickness of a stacked body board 1 are arranged in a thickness direction of the stacked body board 1 in a mounting area A of an IC chip 5 of the stacked body board 1, and on the via hole conductor 8 for a heat sink exposing to both main faces of the stacked body board 1, surface conductors 41, 42 for heat transmission are formed.
Patent JP-H07137583-A (JP)
Title: Weather strip
Inventor: FUJISAWA HIROAKI
IPC: B60R13/06
Filed: 1993-11-17
Abstract: PURPOSE:To provide a weather strip which has a large physical strength and a large antiabrasive property, hardly generates a crinkle, and can be manufactured easily. CONSTITUTION:This weather strip is combined integrally to an about U-shaped trim 31 fitted to a flange 11 projected at the door opening 10, of the body panel opening edges of a vehicle, and the surface of the outdoor side Q of the trim 31, and has a hollow seal 32 connected elastically with a door panel. And the hollow seal 32 consists of a sponge rubber Rb which has the spesific gravity 0.9+ or -0.1.
Patent JP-H10142115-A (JP)
Title: Sample feeding apparatus
Inventor: HIRABAYASHI NAOKI
IPC: G01N1/00
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a sample feeding apparatus by which a sample can be fed always in a constant amount only. SOLUTION: When a milled raw material (limestone) which is crushed by a raw-material mill is conveyed by a screw conveyor 12, the raw material is stored in its position by a baffleplate 16. That is to say, the raw material whose amount is in an always constant depth is stored on the immediately upstream side of the baffleplate 16. When the amount of the raw material is much, the baffleplate 16 is rocked toward the downstream side, its lower part is opened, and the raw material in a prescribed amount is passed to the downstream side. As a result, the raw material in an always constant amount is fed to an opening pipe 13 from an opening 13A. The raw material is dammed by the baffleplate 16, and the raw material in the constant amount is fed to a lime meter. In the lime meter, the raw material is sampled stably so as to be operated stably.  For example, it is possible to prevent the operation of the lime meter from being stopped due to the shortage of the raw material.
Patent JP-2000146238-A (JP)
Title: Automatic ventilating fan
Inventor: MIYAHARA MASAYOSHI
IPC: F24F7/007
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To provide an automatic ventilating fan for reducing noise at night. SOLUTION: This automatic ventilating fan comprises a sensor means 2 for sensing a dirt of the air, an illuminance sensing means for sensing a circumferential illuminance, a fan motor 4 for ventilating, and an automatic operating means 5 for altering a decided specified value of the dirt of the air to a specified value of a contaminant direction to the decided value when a circumferential brightness is a specified value or above and operating the motor 4 if the dirt is the altered value or above. Thus, if there is no dirt of the air of a high concentration in the state that an illuminance during sleeping at night is low, and hence disturbance of sound sleep can be relaxed while assuring an automatic ventilation corresponding to the dirt of the air of a necessary lowest limit.
Patent JP-H09152281-A (JP)
Title: Controller for circulation water system of power plant
Inventor: SHIRAISHI HIROKI
IPC: F28B11/00
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To keep an emergency bypass valve in a back wash filter from being opened to prevent refuse from entering a condenser by a method wherein a control signal to reduce the opening degree of moving vanes is output to a moving vane device when the differential pressure across a filter element exceeds a set value during back washing operation. SOLUTION: At a power plant, cooling seawater is pumped up from a water intake by a moving vane type circulation pump 1 and supplied top a condenser 5 via a back wash filter 2. A moving vane controller 51 controls the moving vanes of the pump 1 so that the supply rate of cooling seawater is changed. A differential pressure transmitters 3 are provided on the upstream and downstream sides of the filter 2 to detect the differential pressure across the filter 2. When the differential pressure across a filter element rises to a set value or higher, a back wash operation is carried out. When back wash operation is carried out, a control signal to reduce the opening degree of the moving vanes is transmitted to the moving vane controller 51 from a back wash filter controller 8, and the flow rate of cooling seawater that passes through the back wash filter 2 is reduced.
Patent JP-2001135161-A (JP)
Title: Ignition delay corrugated conduit tube
Inventor: MOCHIZUKI TERUNOBU
IPC: C08J5/00
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an ignition delay corrugated conduit tube having superior mechanical strength and flexibility, good ignition delay ability and no possibility of emitting a harmful gas at burning. SOLUTION: 100 pts.wt. of high-density polyethylene is incorporated with 1-50 pts.wt. of a phosphorus based compound such as red phosphorus as an ignition delaying agent, to form a conduit tube 1 made of a resin composition having a tensile strength of 2.3-3.5 kg/mm2, an elongation of 500-800%, a melt flow rate (at 190 deg.C for 10 minutes) of 0.05-1.0, and an oxygen index of 18-22.
Patent JP-2001134774-A (JP)
Title: Pattern generating method and recording medium with recorded pattern generation program
Inventor: YAMADA TATSUMI
IPC: G06T11/00
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for generating a pattern, with which a border line does not appear by continuing arranged generated patterns when generated patterns are arranged in the same direction or generated patterns are repeatedly arranged while being rotated at 180 deg., similar to an original pattern, with which a density cooccurrence matrix is calculated. SOLUTION: First of all, an applied pattern image is read (S1). Next, the density cooccurrence matrix is calculated from the read pattern image (S2). Next, a conditional density cooccurrence matrix is calculated from the read pattern image and this calculated density cooccurrence matrix (S3). Next, an area (x, y) for generating the pattern image is secured (S4). Next, pixel values inside the pattern image are hierarchically and successively calculated from the values of these density cooccurence matrix and conditional density cooccurence matrix and all pixel values inside pattern image area are determined (S5-S9). Finally, 0<=x<=2n-1 and 0<=y<=2n-1 are extracted as pattern images from pattern image areas 0<=x<=2n and 0<=y<=2n (S10) and a pattern is generated by repeatedly arranging the pattern images in the same direction or the like.
Patent JP-2001128602-A (JP)
Title: Knotting tool for forming loop
Inventor: NAKADAI SHINKICHI
IPC: A01K97/00
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a knotting tool for accurately and easily forming loops each having a prescribed uniform size. SOLUTION: This knotting tool is composed of a holding part 1 and a wire member 2 attached to the holding part. A 1st engaging part 21 is formed at the tip end of the wire member 2 and a 2nd engaging member 22 is separated from the 1st engaging member by a prescribed distance toward the side of the holding part.
Patent JP-H03173401-A (JP)
Title: Manufacture of voltage non-linear resistor
Inventor: KOBAYASHI YOSHIKAZU
IPC: H01C7/10
Filed: 1989-12-01
Abstract: PURPOSE:To enhance the surge energy absorption and the power load by a method wherein a solid solution comprising 100wt.% of metallic antimony and 0.001-0.003wt.% of Ag is used for an antimony oxide as one of the additional constituents. CONSTITUTION:A solid solution comprising 100wt.% of metallic antimony and 0.001-0.003wt.% of Ag is used for an antimony oxide as one of the additional constituents. Thus, Ag as a very small quantity of additional constituent is not to be formed into a compound with a sub-constituent other than the antimony oxide during or after the sintering process. Accordingly, Ag will be contained without fail in the spinel particles formed of zinc oxide and antimony oxide. Through these procedures, said material can work efficiently for the absorption of surge energy and the power load.